The role is to build up water with its dam to create a lake thus creating parts of the ecosystem it is also food for some animals.
Answer:
c. -1
Explanation:
When 1 frog is born, 2 frogs die, so it is +1 and -2.
Add them together to get the answer: 1 + -2 = -1
Answer:
Most of the world's weather originates in the troposphere, a second scientist tells Carbon Brief, meaning that changes to seasonal temperatures could be affecting the likelihood of extreme weather events, such as flooding and drought.
Answer;
C. Used ATP is discarded by the cell as waste.
Explanation;
-ATP is produced during cellular respiration, a process which involves the breakdown of glucose to generate energy in the form of ATP.
-During cellular respiration chemical energy in glucose is converted to ATP which can be used by the cells to drive cellular processes. ATP is a molecule that consist of ribose sugar, adenine, and 3 phosphates. Energy stored in ATP is released by breaking the phosphate bond to form ADP.
Because they each get half their dna from both parents. in pea plants for example the offspring have a total of 14 chromosomes thus inheriting 7 from each parent. plus genetic mutation is always a possibility making the offspring genetically different from the parents.<span />